66295305

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 122176080

約数和(自身を除く): 55880775

約数列:

[1, 3, 5, 9, 15, 29, 37, 45, 87, 111, 145, 185, 261, 333, 435, 555, 1073, 1305, 1373, 1665, 3219, 4119, 5365, 6865, 9657, 12357, 16095, 20595, 39817, 48285, 50801, 61785, 119451, 152403, 199085, 254005, 358353, 457209, 597255, 762015, 1473229, 1791765, 2286045, 4419687, 7366145, 13259061, 22098435, 66295305]

約数ペア:

[(1, 66295305), (3, 22098435), (5, 13259061), (9, 7366145), (15, 4419687), (29, 2286045), (37, 1791765), (45, 1473229), (87, 762015), (111, 597255), (145, 457209), (185, 358353), (261, 254005), (333, 199085), (435, 152403), (555, 119451), (1073, 61785), (1305, 50801), (1373, 48285), (1665, 39817), (3219, 20595), (4119, 16095), (5365, 12357), (6865, 9657)]